Pearson Edexcel International GCSE in Physics (4PH1)

About Course

Here’s a detailed breakdown of the GCSE in Physics (4PH1)syllabus. The Pearson Edexcel International GCSE in Physics (4PH1) is divided into six modules, each covering specific topics.

Topic 1: Kinematics

– Describing motion (distance, displacement, speed, velocity, acceleration)
– Graphical methods (distance-time, velocity-time, displacement-time)
– Equations of motion (s = ut + 0.5at^2, v = u + at)

Topic 2: Dynamics

– Forces (types, magnitude, direction)
– Newton’s laws (1st, 2nd, 3rd)
– Momentum (definition, conservation)
– Energy (kinetic, potential, conservation)

Topic 3: Thermal Physics

– Thermal properties (temperature, heat capacity)
– Thermodynamic processes (isothermal, adiabatic)
– Kinetic theory (particle model)
– Thermal energy transfer (conduction, convection, radiation)

Topic 4: Electricity

– Electric circuits (series, parallel)
– Current, voltage, resistance (Ohm’s law)
– Power, energy, efficiency
– Electrical quantities (charge, potential difference)

Topic 5: Waves

– Types of waves (mechanical, electromagnetic)
– Wave properties (frequency, wavelength, speed)
– Superposition, interference, diffraction
– Refraction, total internal reflection

Topic 6: Light and Sound

– Reflection, refraction, diffraction (light)
– Lens equations, optical instruments
– Sound waves (frequency, wavelength, speed)
– Ultrasound, echolocation

Topic 7: Magnetic Fields

– Magnetic fields (definition, direction)
– Magnetic forces (on currents, charges)
– Electromagnetic induction (Lenz’s law)

Topic 8: Radioactivity and Nuclear Physics

– Radioactive decay (types, half-life)
– Nuclear reactions (fission, fusion)
– Nuclear Power Reactor

Topic 9 (Optional): Space Physics

– 9.1: The Solar System
– Structure of the Sun
– Planetary motion (Kepler’s laws)
– Characteristics of planets and dwarf planets
– 9.2: Stars and Galaxies
– Life cycle of stars
– Types of stars (main sequence, red giant, white dwarf)
-9.3: The Universe
– The Big Bang theory
– Expansion of the universe
– Cosmic radiation